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CASSANDRA PIERCIN
NPI 1942708912
Nurse Practitioner - Psychiatric/Mental Health in Peoria, AZ

Active since January 25, 2018PECOS EnrolledAccepts Medicare Assignment
9000 W THUNDERBIRD RD, PEORIA, AZ 85381(623) 253-1226(623) 889-9785 Get Directions Write a Review

NPPES record last updated: November 25, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Nov 25, 2025, Sep 15, 2025, Jan 7, 2025 and 1 more (4 updates tracked since 2018).

About Cassandra Piercin NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CASSANDRA PIERCIN (NPI 1942708912) is an individual psychiatric/mental health provider in Peoria, Arizona, licensed in Arizona (302765) and active in the NPI registry since January 2018. She is enrolled in Medicare PECOS, maintains a secondary practice location in Scottsdale, and is a graduate of Other (2025).

NPPES Registry Identity

NPI1942708912
Entity TypeIndividualFemale
Primary Taxonomy363LP0808X
Provider Legal NameCASSANDRA PIERCIN
Location Address9000 W THUNDERBIRD RDPeoria, AZ 85381-4451
Mailing Address8840 W Vogel AvePeoria, AZ 85345-7073 · (973) 914-6080
Phone(623) 253-1226
Fax(623) 889-9785
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateJanuary 25, 2018
Last NPPES UpdateNovember 25, 20254 updates tracked since enumeration
NPPES CertifiedNovember 25, 2025
✔ NPI 1942708912 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
License✔ Licensed in AZ · 302765
9000 W THUNDERBIRD RD, Peoria, AZ 85381
Open in Google Maps ↗

Secondary Practice Location 1

Location 14250 N Drinkwater Blvd Ste 100Scottsdale, AZ 85251-3982 · Phone (973) 914-6080

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna HealthCare of Arizona, Inc, Oscar Health Plan, Inc., UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Cassandra Piercin is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2365930450
PECOS Enrollment IDI20251021003249
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Cassandra Piercin reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Family Care Center, LLC
30 mi
Psychiatry
1910 S STAPLEY DR STE 209
Mesa, AZ 85204
  • Reassigned Medicare billing, Arizona enrollment
  • 97 clinicians in this Medicare group
NPI 1598535288 (719) 540-2100

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85381 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$85.89 typical visit price
range $55.44 – $168.60
Typical copayment $21.47 (range $13.86 – $42.15)
Most-billed visit code 99203
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ERICA WALLS LCSW
Social Worker (Clinical)
9000 W THUNDERBIRD RD
PEORIA, AZ 85381
Maricopa County (623) 253-1226

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Cassandra Piercin's NPI number?

The NPI number for Cassandra Piercin is 1942708912. It was assigned to this individual provider in the NPPES registry on January 25, 2018.

Where is Cassandra Piercin located?

Cassandra Piercin practices at 9000 W Thunderbird Rd, Peoria, AZ 85381. The listed phone number is (623) 253-1226.

What is Cassandra Piercin's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

Is Cassandra Piercin enrolled in Medicare?

Yes. Cassandra Piercin is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Cassandra Piercin's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Cassandra Piercin reassigns Medicare benefits to Family Care Center, LLC (Mesa, AZ). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Cassandra Piercin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Cassandra Piercin accept?

Health plans from Cigna HealthCare of Arizona, Inc, Oscar Health Plan, Inc. and UnitedHealthcare list Cassandra Piercin as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Cassandra Piercin was last updated on November 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.